IROGRAN® A 80 P 5039 FCM

Polyether-based Thermoplastic Polyurethane

Product Description:

IROGRAN® A 80 P 5039 FCM is a food contact approved polyether-based Thermoplastic Polyurethane (TPU) for extrusion and injection molding applications. Key features are excellent hydrolysis and microbial resistance, low hardness and modulus, excellent wear performance, good low temperature performance, high elasticity, robust processing and high transparency.

MAIN APPLICATIONS:

Thin wall technical parts, thick wall extrusion profiles, spiral hoses, cable jacketing and film and sheet.

Details

At Jan.2016: US / EAIME / APAC - / MTO / MTS finished 09.10.2016

Properties	Key	NORM	Value	Unit
Hardness (after 3 sec.)	M	ASTM D 2240	81	Shore A
Density	M	ASTM D 792	1.10	g/cm³
Tensile strength	E	ASTM D 412	5660	psi
Elongation @ break	E	ASTM D 412	620	%
Tensile stress @ 100% elongation	E	ASTM D 412	680	psi
Tensile stress @ 300% elongation	E	ASTM D 412	1140	psi
Tear strength	E	ASTM D 624	380	pli
Flexural modulus @ 23°C	M	ASTM D 790	2450	psi
Flexural modulus @ -29°C	M	ASTM D 790	3390	psi
Abrasion	M	ISO 4649	34	mm³
Taber abrasion H-18 wheel 1000g	M	ASTM D 3389	6	mg/1000 cycles
Compression set at 22h @ 23°C	M	ASTM D 395	27	%
Compression set at 22h @ 70°C	M	ASTM D 395	80	%
Mold shrinkage	M	ASTM D 955	1.3	%
Softening range low	E	Huntsman TMA	141	°C
Softening range high	E	Huntsman TMA	156	°C
Glass transition temperature (DSC)	E	ASTM D 3418	-40	°C
Vicat softening point VST/A120	M	ASTM D 1525	69	°C
Certificates			NSF®-61

M = Injection molded parts to meet DIN & ASTM requirements. Parts at room temperature aged prior to testing.
E = Extruded film cut to ASTM requirements. Parts at room temperature aged prior to testing.

Processing Parameters

Melt Volume Rate [190°C / 21,6kg] ISO 1133-1 = 85 cm³/10min

Processing Parameter:	Extrusion
Temperature Profile	°C
Feed Zone:	25 - 40
Barrel:	165 - 190
Die Head:	175 - 200
Nozzle:	170 - 200

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